I can provide a few reason as to why I'm fit for this work.
First, I have nothing else to do, and I'm totally free for a few weeks.
Second, I've studied Computer Science for years, which included MS Excel, of course. So, I'm familiar with everything, and I'm very fast at this stuff.
Third, I'm really looking for some money, so there's no way I'd mess this up.
Fourth, I'm a new freelancer, and I'm looking for some reviews as well.